activity
20172026
most citedHigh redshift radio galaxies and divergence from the CMB dipole

126 citations · 186 across the 6 of their papers we have counts for

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Showing astro-ph.COShow all

6 papers · 1 filter

astro-ph.CO2026

Response to: "Isotropic deceleration and near-zero baseline acceleration in Pantheon+ supernovae: new arguments in the dark energy debate''

Animesh Sah, Mohamed Rameez, Subir Sarkar

Ray et al. [1] have claimed that the acceleration of the Hubble expansion rate inferred from Type Ia supernovae in the Pantheon+ catalogue "is equally strong in the CMB dipole ($q_…

astro-ph.CO2025★ 5 cited

Clustering properties of the CatWISE2020 quasar catalogue and their impact on the cosmic dipole anomaly

Sebastian von Hausegger, Nathan Secrest, Harry Desmond +3

The cosmic dipole anomaly -- the observation of a significant mismatch between the dipole observed in the matter distribution and that expected given the kinematic interpretation o…

astro-ph.CO2024★ 17 cited

Anisotropy in Pantheon+ supernovae

Animesh Sah, Mohamed Rameez, Subir Sarkar +1

We employ Maximum Likelihood Estimators to examine the Pantheon+ catalogue of Type Ia supernovae for large scale anisotropies in the expansion rate of the Universe. The analyses ar…

astro-ph.CO2020★ 5 cited

Cosmological inference from within the peculiar local universe

Roya Mohayaee, Mohamed Rameez, Subir Sarkar

The existence of 'peculiar' velocities due to the formation of cosmic structure marks a point of discord between the real Universe and the usually assumed Friedmann-Lemaítre-Robert…

astro-ph.CO2017★ 33 cited

The dipole anisotropy of AllWISE galaxies

M. Rameez, R. Mohayaee, S. Sarkar +1

We determine the dipole in the WISE galaxy catalogue. After reducing star contamination to <0.1% by rejecting sources with high apparent motion and those close to the Galactic plan…

astro-ph.CO2017★ 126 cited

High redshift radio galaxies and divergence from the CMB dipole

J. Colin, R. Mohayaee, M. Rameez +1

Previous studies have found our velocity in the rest frame of radio galaxies at high redshift to be substantially larger than that inferred from the CMB temperature dipole anisotro…